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RARC Code Reference

RARC N45: Payment based on authorized amount.

Payment based on authorized amount.

Code type RARC (Remark)
Category Medical Necessity

Common CARC pairings

RARCs like N45 ride alongside CARCs on the 835 electronic remittance advice. These are the CARC denials RARC N45 is most often paired with.

CARCMeaning
50 These are non-covered services because this is not deemed a 'medical necessity' by the payer. Usage: Refer to the 835 Healthcare Policy Identification Segment (loop 2110 Service Payment Information REF), if present.
51 These are non-covered services because this is a pre-existing condition. Usage: Refer to the 835 Healthcare Policy Identification Segment (loop 2110 Service Payment Information REF), if present.
119 Benefit maximum for this time period or occurrence has been reached.
150 Payer deems the information submitted does not support this level of service.
287 Referral exceeded.

See the full resolution workflow for RARC N45

Members of the EDI-Code Intelligence Lab get the step-by-step rework path, appeal language, root-cause drivers, and prevention checklist for every RARC and CARC pairing, plus payer-specific quirks.

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